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The mean starting salary for nurses is 67,694 dollars nationally. The standard deviation is approximately 10,333 dollars. Assume that the starting salary is normally distributed. Round the probabilities to four decimal places. It is possible with rounding for a probability to be 0.0000. a) State the random variable. Select an answer b) Find the probability that a randomly selected nurse has a starting salary of 64753.2 dollars or more. c) Find the probability that a randomly selected nurse has a starting salary of 70885.4 dollars or less. d) Find the probability that a randomly selected nurse has a starting salary between 64753.2 and 70885.4 dollars. e) Find the probability that randomly selected nurse has a starting salary that is at most 41861.5 dollars. f) Is a starting salary of 41861.5 dollars unusually low for a randomly selected nurse? Why or why not? Select an answer g) What starting salary do 76% of all nurses have more than? Round your answer to two decimal places in the first box. Put the correct units in the second box